[   55.952206] nvidia 0000:01:00.0: irq 44 for MSI/MSI-X
[   68.246434] usbcore: registered new interface driver snd-usb-audio
[   68.246716] uvcvideo: Found UVC 1.00 device Venus USB2.0 Camera (0ac8:3420)
[   68.249580] input: Venus USB2.0 Camera as /devices/pci0000:00/0000:00:1d.7/usb1/1-3/1-3:1.0/input/input17
[   68.250282] usbcore: registered new interface driver uvcvideo
[   68.250285] USB Video Class driver (1.1.1)
[  210.184679] systemd-hostnamed[2812]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[  556.452546] perf samples too long (2517 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[ 1514.798094] audit_printk_skb: 129 callbacks suppressed
[ 1514.798098] type=1400 audit(1394785726.895:70): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=3540 comm="apparmor_parser"
[ 1514.798106] type=1400 audit(1394785726.895:71): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3540 comm="apparmor_parser"
[ 1514.798524] type=1400 audit(1394785726.895:72): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3540 comm="apparmor_parser"